In a previous blog, we discussed the Federal Trade Commission’s (“FTC”) proposed changes to its Guides Concerning the Use of Endorsements and Testimonials in Advertising (the “Endorsement Guides”). The Endorsement Guides are intended to help businesses ensure that their endorsement and testimonial advertising conforms with Section 5 of the FTC Act, which prohibits “unfair or deceptive acts or practices in or affecting commerce,” including false advertising. We specifically highlighted the FTC’s proposed changes related to social media platforms and their users, deceptive endorsements by online “influencers,” businesses’ use of consumer reviews, and the impact of advertising on children. Now, approximately one year later, and after receiving and considering public comments on its proposed changes, the FTC has issued its final rule adopting revisions to the Endorsement Guides. See Guides Concerning the Use of Endorsements and Testimonials in Advertising, 88 Fed. Reg. 48092 (July 26, 2023) (to be codified at 16 C.F.R. pt. 255). In issuing its final revised Endorsement Guides, the FTC stated that the changes are intended to “reflect the ways advertisers now reach consumers to promote products and services, including through social media and reviews.” We summarize below the FTC’s final revisions to the same sections of the Endorsement Guides covered in our earlier blog.